Four-hole Clear Quartz Glass Tube

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 200 Pieces pc

Supply Capability:: 10000 Pieces per Week pc/month

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Four Holes Quartz Capillary Tube

High purity quartz ,SiO2> =99.99%

High temperature resistance

High orrosion resistance

We are specialized in manufacture four orifices quartz tube(Diameter2.8-4.4 ×520mm). The inner hole position is accurate and the aperture is well-proportioned. The four orifices quartz tube is mainly used in metrical instrument and thermometric element.

According to customer request we can make different size.

Four Holes Quartz Capillary Tube / Quadripuntal equant extra fine quartz capillary tube

1 purity 99.99% min

2 Resistance 1100 degree, 1000 long time work

3 Low OH

4 No bubble no airline

Character of Quartz:

1. High temperature resistant, 1730 degree.

2. Corrosion-resistant

3. Good thermal stability

4. Good transparency for light

5. Good electrical insulation

Q:What are the uses of quartz tubes?: The raw materials used for making quartz glass tubes are silica and quartz. Now they are usually made of silica, and the crystal is too expensive.

Q:How to identify the trombone quartz stone: Drawing is one of the glass forming process, quartz stone was heated and melted into a certain viscosity of the liquid, through the special forming rod and forming device, the molten glass tube after cooling in liquid form.

Q:Can quartz heating tubes be connected in series?: The two heating tubes do not have any particle problems or toxic substances. Halogen tube longer than quartz tube.

Q:Which is more efficient, electromagnetic high frequency cooker and light wave oven?: Light: light furnace furnace barbecue tube is composed of quartz tube or pipe into the halogen tube (i.e. light tube), can quickly generate high temperature heat, cooling faster, higher heating efficiency, and will not be scorched, so as to ensure the food color.From the cost point of view, the cost of the light pipe is only a few dollars more than the copper tube or the quartz tube, so now the use of the lightwave tube in the microwave oven technology is very common.

Q:Is the quartz tube electric heater good or the warm air machine good?: The heater is roughly divided into wind and no wind; the wind is called a warm air machine; the wind is not the electric heater.

Q:What is the difference between an aluminum tube and a quartz tube? What are their advantages and disadvantages? If there is a heating material that is used as an electric heater, which is the best?: Halogen tube heating fast, but relatively bright, not suitable for some occasions, ceramic PTC to rely on motor hair dryer, the brand price is more expensive.

Q:Water heater quartz tube heating in three seconds possible?: Carbon fiber quartz heating tube energy emission is far infrared radiation, the infrared radiation efficiency reached more than 70%. The carbon fiber quartz electric heating tube will radiate the infrared energy that can heat the material when it is electrified. Infrared radiation wavelength of far infrared radiation heating lamp is 2.3--14 m, mainly used for high infrared heating technology, with high density, high energy, high strength of the workpiece heating radiation, suitable for the modern production technology of high yield and high quality requirements. The far infrared line spectrum of this wavelength is called "the light of life", which accounts for more than 80% of the total wavelength. At the same time, it can be absorbed by the water molecules in the air to produce resonance and friction heat effects, so as to rapidly improve the temperature of the heating environment. In particular, it can effectively activate the human tissue cells, promote blood circulation, accelerate metabolism, enhance immunity, and also has the effects of deodorization, dehumidification and antibacterial.

Q:What's the difference between a quartz tube and a halogen tube?: Carbon tubes do not have this kind of image, and the light band adapts to the human skinLight emitting / heating: halogen tube light is very bright, part of the energy is converted into light energy, and part of it is converted into heat energy to releaseCarbon tube light is not bright, mainly the energy most of the conversion can heat energy issueTherefore, the same power size of carbon tubes, heating is better than halogen tubesNote: carbon tube is also an energy-saving products: carbon tube 700W can achieve halogen tube 1000W heating effect

Q:What are the defects of the ceramic heater and quartz tube heating?: It is now the mainstream heater in the market. Quartz tube has been eliminated by the market, the service life is short, the key is easy to burst, resulting in leakage risk, it is not recommended to use quartz tube heating appliances

Q:Quartz heating tube and carbon fiber, which saves electricity?: The transparency of the quartz tube: the transparency of the quartz tube directly affects the heating capacity of the tube. The ordinary quartz tube is made of quartz, mica and so on. The quartz tube of carbon fiber is purified and treated with hydroxyl. The hydroxyl content of the quartz tube directly influences its calorific value.

We are established by a team of senior engineers experienced in the processing of quartz glass, artificial crystal and mono-crystalline silicon products. We have rich technical force and utilizes first-class equipment. Having implemented a digital management system that extends to all production processes, we use inspection instruments that lead the domestic quartz glass industry. We have obtained the certification of ISO 9001:2000 and ISO 14001:2004

1. Manufacturer Overview
Location	Liaoning,China
Year Established	2004
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	North America 10.00% South America 20.00% Eastern Europe 7.50% Oceania 5.00% Mid East 2.50% Western Europe 5.00% Domestic Market 50.00%
Company Certifications	ISO 9001:2000;ISO 14001:2004

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Dalian,Tianjin
Export Percentage	61% - 70%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:	5,000-10,000 square meters
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered
Product Price Range	Average